Abs- Returns the absolute value of a number

Function that returns the absolute value of a number. - Abs(N): num Parameters: - (num) N: number. Description: Use the Abs function to derive the absolute value of a number. The N number can be integer or floating point. Examples: Calculates the absolute distance between two coordinates X1 = 5 X2 = 90 D = Abs(X1-X2) // Variable D will always contain the value 85, also exchanging the order of the operands